Cheap flights from Louisiana to Finland from $479

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Finland departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

American Airlines Logo
3:43 pm - 2:00 pmMSY-HEL
14h 17m2 stops
American Airlines Logo
5:15 pm - 4:09 pmHEL-MSY
30h 54m1 stop
$479American Airlines
Find Deal
Mon, Sep 22 - Tue, Oct 7
 Logo
2:03 pm - 10:45 amMSY-HEL
12h 42m1 stop
 Logo
12:30 pm - 10:16 pmHEL-MSY
17h 46m1 stop
Wed, Dec 3 - Wed, Dec 10
American Airlines Logo
11:01 am - 1:55 pmMSY-HEL
18h 54m2 stops
American Airlines Logo
12:30 pm - 11:44 pmHEL-MSY
19h 14m2 stops
$486American Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
United Airlines Logo
12:30 pm - 6:40 pmMSY-HEL
22h 10m2 stops
United Airlines Logo
1:55 pm - 5:17 pmHEL-MSY
35h 22m2 stops
$512United Airlines
Find Deal
Wed, Dec 3 - Thu, Dec 11
Lufthansa Logo
12:30 pm - 6:40 pmMSY-HEL
22h 10m2 stops
Lufthansa Logo
7:05 am - 5:44 pmHEL-MSY
18h 39m2 stops
$516Lufthansa
Find Deal
Wed, Dec 3 - Tue, Dec 9
United Airlines Logo
7:00 am - 4:40 pmMSY-HEL
25h 40m2 stops
United Airlines Logo
6:55 am - 9:39 pmHEL-MSY
22h 44m2 stops
$520United Airlines
Find Deal
Mon, Dec 1 - Fri, Dec 12
Lufthansa Logo
11:57 am - 4:40 pmMSY-HEL
20h 43m2 stops
Lufthansa Logo
6:10 am - 9:31 pmHEL-MSY
23h 21m2 stops
$527Lufthansa
Find Deal
Mon, Sep 22 - Tue, Oct 7
Lufthansa Logo
12:30 pm - 6:40 pmMSY-HEL
22h 10m2 stops
Lufthansa Logo
1:55 pm - 10:21 pmHEL-MSY
40h 26m2 stops
$535Lufthansa
Find Deal
Wed, Dec 3 - Mon, Dec 8
British Airways Logo
7:55 pm - 9:10 pmMSY-HEL
17h 15m1 stop
British Airways Logo
12:30 pm - 7:54 pmHEL-MSY
15h 24m1 stop
$563British Airways
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Tue, Dec 2 - Wed, Dec 10
British Airways Logo
6:11 pm - 9:10 pmMSY-HEL
18h 59m2 stops
British Airways Logo
12:30 pm - 7:54 pmHEL-MSY
15h 24m1 stop
$568British Airways
Find Deal
Wed, Dec 3 - Tue, Dec 9

British Airways flights from Louisiana to Finland

Our best British Airways deals on Louisiana to Finland flight tickets
British Airways
Dec 2
MSY7:55 pmNew Orleans Louis Armstrong
17h 15m
1 stop
HEL9:10 pmHelsinki-Vantaa
Dec 10
HEL12:30 pmHelsinki-Vantaa
15h 24m
1 stop
MSY7:54 pmNew Orleans Louis Armstrong
British Airways
Dec 3
MSY6:11 pmNew Orleans Louis Armstrong
18h 59m
2 stops
HEL9:10 pmHelsinki-Vantaa
Dec 9
HEL12:30 pmHelsinki-Vantaa
15h 24m
1 stop
MSY7:54 pmNew Orleans Louis Armstrong
British Airways
Sep 18
MSY1:01 pmNew Orleans Louis Armstrong
17h 19m
2 stops
HEL2:20 pmHelsinki-Vantaa
Sep 25
HEL11:55 amHelsinki-Vantaa
15h 18m
1 stop
MSY7:13 pmNew Orleans Louis Armstrong

United Airlines flights from Louisiana to Finland

Our best United Airlines deals on Louisiana to Finland flight tickets
United Airlines
Dec 3
MSY12:30 pmNew Orleans Louis Armstrong
22h 10m
2 stops
HEL6:40 pmHelsinki-Vantaa
Dec 11
HEL1:55 pmHelsinki-Vantaa
35h 22m
2 stops
MSY5:17 pmNew Orleans Louis Armstrong
United Airlines
Dec 1
MSY7:00 amNew Orleans Louis Armstrong
25h 40m
2 stops
HEL4:40 pmHelsinki-Vantaa
Dec 12
HEL6:55 amHelsinki-Vantaa
22h 44m
2 stops
MSY9:39 pmNew Orleans Louis Armstrong
United Airlines
Dec 1
MSY3:53 pmNew Orleans Louis Armstrong
16h 47m
2 stops
HEL4:40 pmHelsinki-Vantaa
Dec 8
HEL1:55 pmHelsinki-Vantaa
35h 49m
2 stops
MSY5:44 pmNew Orleans Louis Armstrong

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana to Finland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 6, 2025.
Use the filters below to find and compare flights from Louisiana to Finland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Mon 9/22

3:43 pm-2:00 pm

2 stops14h 17m

Helsinki-Vantaa

Tue 10/7

5:15 pm-4:09 pm

1 stop30h 54m

$479

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Wed 12/3

2:03 pm-10:45 am

1 stop12h 42m

Helsinki-Vantaa

Wed 12/10

12:30 pm-10:16 pm

1 stop17h 46m

$481

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Wed 12/3

11:01 am-1:55 pm

2 stops18h 54m

Helsinki-Vantaa

Wed 12/10

12:30 pm-11:44 pm

2 stops19h 14m

$486

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Wed 12/3

12:30 pm-6:40 pm

2 stops22h 10m

Helsinki-Vantaa

Thu 12/11

1:55 pm-5:17 pm

2 stops35h 22m

$512

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Wed 12/3

12:30 pm-6:40 pm

2 stops22h 10m

Helsinki-Vantaa

Tue 12/9

7:05 am-5:44 pm

2 stops18h 39m

$516

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Mon 12/1

7:00 am-4:40 pm

2 stops25h 40m

Helsinki-Vantaa

Fri 12/12

6:55 am-9:39 pm

2 stops22h 44m

$520

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Mon 9/22

11:57 am-4:40 pm

2 stops20h 43m

Helsinki-Vantaa

Tue 10/7

6:10 am-9:31 pm

2 stops23h 21m

$527

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Wed 12/3

12:30 pm-6:40 pm

2 stops22h 10m

Helsinki-Vantaa

Mon 12/8

1:55 pm-10:21 pm

2 stops40h 26m

$535

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Tue 12/2

7:55 pm-9:10 pm

1 stop17h 15m

Helsinki-Vantaa

Wed 12/10

12:30 pm-7:54 pm

1 stop15h 24m

$563

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Wed 12/3

6:11 pm-9:10 pm

2 stops18h 59m

Helsinki-Vantaa

Tue 12/9

12:30 pm-7:54 pm

1 stop15h 24m

$568

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Finland from

How to get the cheapest flight ticket from Louisiana to Finland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Finland?

The cheapest day to depart from Louisiana to Finland is on a Tuesday. Travelers who choose to depart for Finland on a Tuesday will often find tickets for as low as $496. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Finland on Wednesday is $1,094.

What is the cheapest time of day to depart on your flight to Finland?

The cheapest time of day to fly to Finland is at noon when flights can be purchased for as low as $593. In contrast, the most expensive time of day to depart to Finland is in the afternoon when prices are around $1,086.

Can stopping save me money on Louisiana to Finland flights?

You could potentially save up to 41% on your flight if you consider stops on a Louisiana to Finland flight.

Cheap Louisiana to Finland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Finland

Best Price Found

$479

Fastest flight time

12h 38m

Direct flights

None

Airports in Finland

1 airport
The best flight deal from Louisiana to Finland found on momondo in the last 72 hours is $479
The fastest flight from Louisiana to Finland takes 12h 38m
There are no direct flights from Louisiana to Finland. Popular non-direct route for this connection is New Orleans Louis Armstrong Airport - Helsinki-Vantaa Airport.
There is 1 airport near Finland: Helsinki-Vantaa (HEL)
  • When did momondo last update prices for flights from Louisiana to Finland?

    Prices for flights from Louisiana to Finland refresh daily.

  • How many operators does momondo search for flights from Louisiana to Finland?

  • How old do you have to be to fly from Louisiana to Finland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Finland.

  • What documentation or ID do you need to fly to Finland?

    The necessary travel and health documents for your Finland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisiana to Finland

Compare and see reviews for airlines that fly from Louisiana to Finland with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $475Free CancellationRating
7.6
1,319 reviews
Search Finnair flights
British AirwaysPriceFrom $490Free CancellationRating
6.6
7,245 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to Finland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisiana to Finland for you.

Can I find flights from Louisiana to Finland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Louisiana to Finland flights to just show those with flexible booking policies.

How can momondo help me find flights from Louisiana to Finland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Finland from Louisiana.

I’m not ready to book a flight from Louisiana to Finland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Finland, momondo offers a useful price alert feature which will track prices for flights to Finland from Louisiana and alert you when they change.

An easier way to manage your Finland trip

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1 adult
Mon 8/11
Mon 8/18

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